GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Quick Verdict

On performance, the GeForce RTX 3080 Ti and Radeon RX 7800 XT are effectively a dead heat — under a few percent apart. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.

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VS
NVIDIA
GeForce RTX 3080 Ti
Price
$550 USD
Perf Index
41%
Value Score
0.075
VRAM12GB GDDR6X
Thermal TDP350W
Price
$806 USD
Perf Index
41%
Value Score
0.051
VRAM16GB GDDR6
Thermal TDP263W

GeForce RTX 3080 Ti vs Radeon RX 7800 XT: In-Depth Breakdown

Performance: GeForce RTX 3080 Ti vs Radeon RX 7800 XT

The GeForce RTX 3080 Ti and Radeon RX 7800 XT post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to 1440p gaming.

Price & Value

Right now the GeForce RTX 3080 Ti starts at $550 USD against $806 USD for the Radeon RX 7800 XT. Because it's both faster and competitively priced, the GeForce RTX 3080 Ti wins on performance-per-dollar by about 46%. The GeForce RTX 3080 Ti is trading below its $1,199 USD MSRP — a genuine deal. The Radeon RX 7800 XT still sits about $307 USD above its $499 USD MSRP.

Power & Efficiency

The Radeon RX 7800 XT draws just 263W versus 350W for the GeForce RTX 3080 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.

VRAM & Future-Proofing

With 16GB against 12GB, the Radeon RX 7800 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3080 Ti's 12GB can fall short.

Generation & Longevity

The Radeon RX 7800 XT is roughly 2 years newer than the GeForce RTX 3080 Ti, so it generally benefits from a more modern architecture and longer driver-support runway.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 3080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7800 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.

Which should you buy: GeForce RTX 3080 Ti or Radeon RX 7800 XT?

The GeForce RTX 3080 Ti is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 7800 XT if you find it at a steep discount.

Frequently Asked Questions

Is the GeForce RTX 3080 Ti better than the Radeon RX 7800 XT?

They're very close on raw performance. The GeForce RTX 3080 Ti edges ahead on value, so price and availability should decide it.

Which is better for 4K gaming, the GeForce RTX 3080 Ti or the Radeon RX 7800 XT?

Neither is a dedicated 4K card; both are best at 1440p. For 4K you'd want a faster GPU, or lean on upscaling.

Is the Radeon RX 7800 XT worth the extra $256 USD over the GeForce RTX 3080 Ti?

Only if you need the extra performance or features; on pure value the GeForce RTX 3080 Ti comes out ahead.

Does the Radeon RX 7800 XT have enough VRAM advantage to matter?

Its 16GB (vs 12GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.